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Product details:

2% lanthanated tungsten electrodes (AWS classification EWLa-2), which contain a minimum of 97.80% tungsten, 1.80 to2.20% lanthanum, has been the most popular alternative to 2% thoriated tungsten electrode for most applications in American ,Europen countries and Japan. It can be used for both AC and DC welding with both inverter and transformer power sources. this tungsten electrodes have much longer life than 2% thoriated tungsten electrodes if not overloaded and better arc starting.

Choose sizes from following table

Type

Diameter

Length

Composition

Materials Welded

EWLa-20

0.5 mm

150/175mm

La2O3
Balance: Tungsten

Carbon steel
Stainless steel
Copper
Aluminum

1.0mm

150/175mm

1.6mm

150/175mm

2.0mm

150/175mm

2.4mm

150/175mm

3.0mm

150/175mm

3.2mm

150/175mm

4.0mm

150/175mm

4.8mm

150/175mm

5.0mm

150/175mm

6.0mm

150/175mm

7.0mm

150/175mm

8.0mm

150/175mm

10.0mm

150/175mm

12.0mm

150/175mm

All 2% lanthanated tungsten electrode is packaged 10 pieces of 150mm or 175mm.
Special diameters and lengths are available, please contact sales for inquiries.